AW-OSEM parameter optimization for selected events related to the breath-hold CT position in respiratory-gated pet acquisitions

机译：AW-OSEM参数优化，用于与呼吸门控宠物采集中的屏气CT位置相关的选定事件

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We present a novel CT-based method for minimizing the influence of respiratory motion in positron emission tomography (PET) images. The method relies on selection of events (i.e. detected coincidences) corresponding to the respiratory state in breath-hold

机译：我们提出了一种新颖的基于CT的方法，以最小化正电子发射断层扫描（PET）图像中呼吸运动的影响。该方法依赖于与屏气中的呼吸状态相对应的事件（即检测到的巧合）的选择

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来源
《Power Electronics and Motion Control Conference, 2008 13th International; Paris,France》||P.1323-1326|共4页
会议地点 ParisFrance
作者
Daouk; J.; Fin; L.; Bailly; P.; Meyer; M.-E.;
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原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Gaussian processes; expectation-maximisation algorithm; image reconstruction; medical image processing; optimisation; pneumodynamics; positron emission tomography; 3D Gaussian postfilter settings; AW-OSEM parameter optimization; breath-hold X-ray computed tomogra;

机译：高斯过程;期望最大化算法;图像重建;医学图像处理;优化;气动动力学;正电子发射断层扫描; 3D高斯后置滤波器设置; AW-OSEM参数优化;屏气X射线计算机断层扫描;

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1. Feasibility of deep-inspiration breath-hold PET/CT with short-time acquisition: detectability for pulmonary lesions compared with respiratory-gated PET/CT [J] . Shozo Yamashita, Kunihiko Yokoyama, Masahisa Onoguchi, Annals of nuclear medicine . 2014,第1期

机译：短时采集深呼吸屏气PET / CT的可行性：与呼吸门控PET / CT相比，可检测到肺部病变
2. Feasibility of deep-inspiration breath-hold PET/CT with short-time acquisition: detectability for pulmonary lesions compared with respiratory-gated PET/CT [J] . Shozo Yamashita, Kunihiko Yokoyama, Masahisa Onoguchi, Annals of nuclear medicine . 2014,第1期

机译：具有短时次拍摄的深吸灵感呼吸宠物/ CT的可行性：肺病变的可检测性与呼吸门控PET / CT相比
3. Initial clinical results for breath-hold CT-based processing of respiratory-gated PET acquisitions [J] . Lo?c Fin, Jo?l Daouk, Julie Morvan, European Journal of Nuclear Medicine and Molecular Imaging . 2008,第11期

机译：基于屏气CT的门控PET采集的初步临床结果
4. AW-OSEM parameter optimization for selected events related to the breath-hold CT position in respiratory-gated pet acquisitions [C] . Daouk J., Fin L., Bailly P., IEEE International Symposium on Biomedical Imaging . 2008

机译：AW-OSEM参数优化与呼吸门宠物采集中的呼吸持有CT位置相关的所选事件
5. Methods of acquisition of professional agricultural education competencies and competency levels possessed by high school vocational agriculture education teachers in selected southern states. [D] . Findlay, Henry James. 1987

机译：在南部某些州，高中职业农业教育教师拥有的专业农业教育能力和能力水平的获取方法。
6. Feasibility of deep-inspiration breath-hold PET/CT with short-time acquisition: detectability for pulmonary lesions compared with respiratory-gated PET/CT [O] . Shozo Yamashita, Kunihiko Yokoyama, Masahisa Onoguchi, -1

机译：短时采集深呼吸屏气PET / CT的可行性：与呼吸门控PET / CT相比可检测到肺部病变
7. Feasibility of deep-inspiration breath-hold PET/CT with short-time acquisition: detectability for pulmonary lesions compared with respiratory-gated PET/CT [O] . Yamashita, Shozo, Yokoyama, Kunihiko, Onoguchi, Masahisa, 2014

机译：具有短时间采集的深吸气屏息pET / CT的可行性：与呼吸门控pET / CT相比肺部病变的可检测性
8. Investigation of Civilians Preparedness to Compete with Individuals with Military Experience for Army Board Select Acquisition Positions. [R] . Lytle, K. A. 2017

机译：调查民兵准备与军队经验的个人竞争军队选择的获取位置。

AW-OSEM parameter optimization for selected events related to the breath-hold CT position in respiratory-gated pet acquisitions

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